[The Buttercup Family East of the Cascade Mts. of Oregon and Washington]

Mousetails East of the Cascade Mts. of Oregon and Washington

The Genus Myosaurus

Least Mousetail, Small Mousetail, Tiny Mousetail: Myosaurus minimus (Synonyms: Myosurus clavicaulis, Myosurus lepturus, Myosurus lepturus var. filiformus, Myosurus minimus ssp. apus, Myosurus minimus ssp. major, Myosurus minimus ssp minimus, Myosurus minimus var. apus, Myosurus minimus var. clavicaulis, Myosurus minimus var. filiformus, Myosurus minimus var. interior, Myosurus minimus var. lepturus, Myosurus minimus var. major)

Least Mousetail: Myosaurus minimus

Hybrid Mouse-tail: Myosurus xalopecuroides (Synonym: Myosurus xclavicaulis) -

Bristly Mousetail, Bristly Mouse-tail, Sedge Mousetail, Sedge Mouse-tail: Myosaurus apetalus var. borealis (Synonyms: Myosurus aristatus, Myosurus minimus var. aristatus) -

Mountain Mousetail, Sedge Mousetail: Myosurus apetalus var. montanus -

Common Mouse-tail, Least Mousetail, Least Mouse-tail, Small Mousetail, Tiny Mousetail, Tiny Mouse-tail: Myosaurus minimus (Synonyms: Myosurus lepturus, Myosurus lepturus var. filiformus, Myosurus minimus ssp. apus, Myosurus minimus ssp. major, Myosurus minimus ssp minimus, Myosurus minimus var. apus, Myosurus minimus var. filiformus, Myosurus minimus var. lepturus, Myosurus minimus var. major) -

Sessile Mousetail, Short-stemmed Mousetail, Vernal Pool Mouse-tail: Myosaurus sessilis (Synonym: Myosaurus minimus ssp. apus) -

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